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Shenzhen Chengtiantai Cable Industry Development Co.,Ltd
Manufacturer and supplier of cables, wires & cables accessories Shenzhen Chengtiantai Cable Industry Developemnt Ltd., co
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XLPE Insulated Medium Voltage Power Cables( Unarmoured )Copper Conductor 6-36 kV

Shenzhen Chengtiantai Cable Industry Development Co.,Ltd
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Shenzhen Chengtiantai Cable Industry Development Co.,Ltd
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-61137976
Contact Person:
Mr Yanni

XLPE Insulated Medium Voltage Power Cables( Unarmoured )Copper Conductor 6-36 kV

MOQ : 300 m
Price : On Request
Payment Terms : T/T, L/C
Supply Ability : 20,000 KM per Month
Delivery Time : 7/10 working days
Packaging Details : Steel wooden drum
Brand Name : Chengtiantai
Model Number : YJV
Certification : CE, CB
Place of Origin : Shenzhen, China ( mainland)
Nominal Voltage : 6~20 kV
Insulation : XLPE
No. of Conductor : 3 core
Sheath : PVC Compound
Conductor Material : Bare Copper Class 2
Manufacturer : Shenzhen Chengtiantai
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3 Core XLPE Insulated Medium Voltage Power Cable 3.6/ 6 kV, 6/ 10 kV, 8.7/ 15 kV, 12/20 kV


XLPE Insulated, Copper conductor, 3 core, screened, PVC sheathed


The 3 cores XLPE Insulated MV power cables are designed for distribution of electrical power with nominal voltage Uo/ U: 3.6/ 6 kV, 6/ 10 kV, 8.7/ 15 kV, 12/20 kV and frequency 50Hz.


This XLPE Insulated cables are widely used in the building and construction, renewable energy, and power transmission industries where the cables can be laid directly into the ground or cable ducts.


Construction of XLPE Insulated MV Cable

N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath Medium Voltage Power Cable

CONSTRUCTION OF XLPE INSULATED MV CABLE:

1. CONDUCTOR

– Bare copper class 2 to IEC 60228, round, multiwire stranded and compact

2. CONDUCTOR SCREEN

– Inner semi-conducting coating

3. INSULATION

– Core insulation of cross-linked polyethylene (XLPE)

4. INSULATION SCREEN

– Outer conductive layer extruded and per-manently welded with the core insulation

Semi-conducting type
– Over the outer semi-conducting layer, a semiconducting tape must be used.

5. METAL SCREEN

– copper tapes helically with a minimum thickness of 0,1 mm.

Separator
– Over the screen as well as under outer sheath, a separating layer must be used (e. g. taping).

6. FILLER

– PP filler

7. WRAPPING TAPE

8. SHEATH

– Outer sheath of PVC compound

Core identification:

Colored tapes under screen.

√ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath Medium Voltage Power Cable

STANDER

International:IEC60502-2

National:GB/T 12706.1-2008


Special Feature
On Request


Flame Retardant Cat.C
Flame Retardant Non Category
Anti-termite
Anti-Rodent
UV Resistance
Low Smoke Zero Halogen

TECHNICAL DATA OF XLPE Insulated copper cable

Temperature range
– during installation up to -5°C

Operating temperature
– max. +90°C

Short circuit temperature
+250°C (short circuit duration max. 5 s)

Minimum bending radius
– 15 x cable Ø

Breaking strength:

– min. 200%
Tensile strength:

– min. 12,5 N/mm2

Nominal voltage
– U0/U 3.6/6 kV, 6/10 kV, 8.7/15 kV, 12/20 kV

Operating voltage, 50 Hz

– for 3.6/6 kV= max. 7.2 kV
– for 6/10 kV = max. 12 kV

– for 8.7/15 kV = max. 17.5 kV
– for 12/20 kV = max. 24 kV

Test voltage(V/5 min)

– for 3.6/6 kV= 12.5 kV
– for 6/10 kV = 21 kV

– for 8.7/15 kV = 30.5KV
– for 12/20 kV = 42 kV


3,6/ 6 kV XLPE Insulated Power cable, Copper conductor, screened, PVC sheathed


No. of coresnominal cross sectionOperation
voltage
max.
Nominal
voltage
U0/U
Insulation
thickness
Sheath
thickness
Nominal
value
Outer Ø
approx.
weight
approx.
Current ratings in air 30℃Current ratings buried 20℃maximum DC resistance at 20℃
No.mm²kVkVmmmmmmkg / kmAAΩ/km
3357.23.6 / 62.52.238.520731421850.52
3507.23.6 / 62.52.341.526141692160.39
3707.23.6 / 62.52.444.333172102640.27
3957.23.6 / 62.52.549.341832573160.19
31207.23.6 / 62.52.652.550142983600.15
31507.23.6 / 62.52.756.160003364020.12
31857.23.6 / 62.52.859.871543934610.10
32407.23.6 / 62.63.064.989254635330.08
33007.23.6 / 62.83.271.3109375265990.06
34007.23.6 / 63.03.580.3142146056800.05

6/ 10 (12) kV XLPE Insulated power cable, Copper conductor, screened, PVC sheathed


No. of coresnominal cross sectionOperation
voltage
max.
Nominal
voltage
U0/U
Insulation
thickness
Sheath
thickness
Nominal
value
Outer Ø
approx.
weight
approx.
Current ratings in air 30℃Current ratings buried 20℃maximum DC resistance at 20℃
No.mmkVkVmmmmmmkg / kmAAΩ/km
350126/ 103.42.444.426361692160.39
370126/ 103.42.548.133361481830.27
395126/ 103.42.75241851782180.19
3120126/ 103.42.855.250092462660.15
3150126/ 103.42.958.759792673180.12
3185126/ 103.43.062.571093083610.1
3240126/ 103.43.167.688453354060.08

8.7/ 15 (17.5) kV XLPE Insulated power cable, Copper conductor, screened, PVC sheathed


No.cores x
cross-sec.
Operation
voltage
max.
Nominal
voltage
U0/U
Insulation
thickness
Sheath
thickness
Nominal
value
Outer Ø
approx.
weight
approx.
Current ratings in air 30℃Current ratings buried 20℃maximum DC resistance at 20℃
mm²kVkVmmmmmmkg / kmAAΩ/ km
3 x 3517.58.7 / 154.52.54826821481830.52
3 x 5017.58.7 / 154.52.65132651782180.39
3 x 7017.58.7 / 154.52.754.840142462660.27
3 x 9517.58.7 / 154.52.858.548982673180.19
3 x 12017.58.7 / 154.52.961.757673083610.15
3 x 15017.58.7 / 154.53.065.368333354060.12
3 x 18517.58.7 / 154.53.16980403944610.1
3 x 24017.58.7 / 154.53.374.199454655290.08
3 x 30017.58.7 / 154.53.579.1118635285930.06
3 x 40017.58.7 / 154.53.789.1153206226820.05

12/ 20 (12) kV XLPE Insulated MV Power cable, Cu, screened, PVC sheathed


No.cores x
cross-sec.

Operation
voltage
max.

Nominal
voltage
U0/U

Insulation
thickness

Sheath
thickness
Nominal
value

Outer Ø
approx.

weight
approx.

Current ratings in air 30℃

Current ratings buried 20℃

maximum DC resistance at 20℃

mm²kVkVmmmmmmkg / kmAAΩ/km
3 x 352412/205.52.652.530231551850.52
3 x 502412/205.52.755.538911802180.39
3 x 702412/205.52.859.343962232670.27
3 x 952412/205.53.0635264271

Product Tags:

medium voltage underground cable

      

mv power cable

      
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XLPE Insulated Medium Voltage Power Cables( Unarmoured )Copper Conductor 6-36 kV Images

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